Individual Calculations July 2018
 Omurbekova, Diana  Total change: 5.60  Rating chartPersonal card
 KGZ Chess Championship 2018 (High League. Women) Bishkek KGZ 2018-05-22
RcRownchangeKK*chgGame
 1642 1862 7.00 9 0.28 20 5.60 
  Dulatova, Aliia 1462  * KGZ1.0010.08201.60 
  Zairbek Kyzy, Begimay 1679 KGZ0.001-0.7420-14.80 
  Samudin, Elina 1819 KGZ1.0010.44208.80 
  Usupbekova, Zarina 1659 KGZ1.0010.24204.80 
  Momunalieva, Shaadat 1548 KGZ0.001-0.8620-17.20 
  Sovetbekova, Nurai 1462  * KGZ1.0010.08201.60 
  Samaganova, Alexandra 2043 KGZ1.0010.742014.80 
  Musaeva, Shakhnazi 1642 KGZ1.0010.22204.40 
  Kubatbek Kyzy, Perizat 1462  * KGZ1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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